| PYRIDINE-2-SULFONIC ACID Basic information |
| Product Name: | PYRIDINE-2-SULFONIC ACID |
| Synonyms: | 2-PYRIDINESULFONIC ACID;2-PYRIDINESULPHONIC ACID;PYRIDINE-2-SULFONIC ACID;Pyridine-2-sulphonic acid;Pyridine-2-sulfonic acid ,98%;Vonoprazan Impurity 37;TAK438 Impurity 26;2-Pyridinesulfonic acid 97% |
| CAS: | 15103-48-7 |
| MF: | C5H5NO3S |
| MW: | 159.16 |
| EINECS: | 628-400-6 |
| Product Categories: | Building Blocks;C5;Pyridines;Chemical Synthesis;Heterocyclic Building Blocks |
| Mol File: | 15103-48-7.mol |
| PYRIDINE-2-SULFONIC ACID Chemical Properties |
| Melting point | 244-249 °C |
| density | 1.509±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | -2.92±0.18(Predicted) |
| color | White to Light yellow |
| Water Solubility | almost transparency |
| CAS DataBase Reference | 15103-48-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29333990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| PYRIDINE-2-SULFONIC ACID Usage And Synthesis |
| Chemical Properties | White to light brown solid |
| PYRIDINE-2-SULFONIC ACID Preparation Products And Raw materials |
| Raw materials | Nitric acid-->Acetone-->2-Pyridinethione |
| Preparation Products | 2-Hydrazinopyridine-->1-BENZHYDRYLAZETIDIN-3-ONE |
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